After tweeting that she was sick with the flu over the weekend, Nina bundled up stylishly for their shopping date wearing a red coat and brown, knee-high, lace-up boots. More importantly, she cuddled up next to her man to really help stay warm. Aw!

The duo started dating quietly back in 2010, despite Nina's original plea that she would never date a co-star. Since then, we've seen nothing but happy times for the couple -- are they doomed for turmoil sooner or later?!